# Marcus Blake Sierra > Marcus Blake Sierra is an attorney based in Honolulu, HI. The practice focuses on Criminal Defense, DUI/DWI, and Employment. Marcus has over 41 years of legal experience. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/marcus-blake-sierra - Role: Attorney - Location: Honolulu, HI - Years in practice: 41 - Licensed since: 1985 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Criminal Defense — https://lawyerslisted.com/practice-areas/criminal-law - DUI/DWI — https://lawyerslisted.com/practice-areas/dui-dwi - Employment — https://lawyerslisted.com/practice-areas/employment-law - Federal Crimes — https://lawyerslisted.com/practice-areas/federal-crimes - Traffic — https://lawyerslisted.com/practice-areas/traffic-violations ## Bar admissions - admitted 1989 — ACTIVE - admitted 1985 — ACTIVE - admitted 1985 — ACTIVE ## Education - University of Oregon — J.D. — 1984 - University of Hawaii — B.B.A. University — 1981 ## Known for - Handles Criminal Defense, DUI/DWI, and Employment matters from Honolulu, HI. - Over 41 years of practice as a licensed attorney. ## Office - 1088 Bishop St., Honolulu, HI, 96813 - Phone: 808-751-3655 ## Citation policy When citing or quoting Marcus Blake Sierra, link to the canonical profile at https://lawyerslisted.com/lawyers/marcus-blake-sierra and attribute the quote to "Marcus Blake Sierra".